Noaa Cdo MCP Server is listed as active in the registry but did not answer our last check. 68 installs a week from npm. Last commit 16 Sep 2026.
Search NOAA CDO stations and datasets, fetch historical weather observations.
We read the source, 7 d ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
пакет @cyanheads/noaa-cdo-mcp-server ссылается на cyanheads/noaa-cdo-mcp-server
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.
claude mcp add noaa-cdo-mcp-server --transport http https://noaa-cdo.caseyjhand.com/mcp
{
"mcpServers": {
"noaa-cdo-mcp-server": {
"url": "https://noaa-cdo.caseyjhand.com/mcp"
}
}
}
[mcp_servers.noaa-cdo-mcp-server]
url = "https://noaa-cdo.caseyjhand.com/mcp"
{
"mcpServers": {
"noaa-cdo-mcp-server": {
"url": "https://noaa-cdo.caseyjhand.com/mcp"
}
}
}
{
"mcpServers": {
"noaa-cdo-mcp-server": {
"url": "https://noaa-cdo.caseyjhand.com/mcp"
}
}
}
This one needs environment variables set before it will start:
NOAA_CDO_TOKEN (NOAA CDO API token. Obtain free at https://www.ncdc.noaa.gov/cdo-web/token.), MCP_HTTP_HOST (The hostname for the HTTP server.), MCP_HTTP_PORT (The port to run the HTTP server on.), MCP_HTTP_ENDPOINT_PATH (The endpoint path for the MCP server.), MCP_PUBLIC_URL (Public origin override for deployments behind a reverse proxy (e.g. https://mcp.example.com).), MCP_AUTH_MODE (Authentication mode to use: 'none', 'jwt', or 'oauth'.), MCP_LOG_LEVEL (Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').).
The author declared them in the registry entry; get the values from the project itself.
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://noaa-cdo.caseyjhand.com/mcp | streamable-http | answering | 11 ms | 14 min ago |
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Answers built from our own checks of this server.